47 citations · 115 across the 11 of their papers we have counts for
11 papers
Unlocking the physics of dwarf galaxies in the 2040s: The case for a next-generation wide-field spectroscopic facility with fibres and IFUs
Crescenzo Tortora, Daniela Carollo, Leslie Hunt +25
Dwarf galaxies () are the most numerous galaxies in the Universe and critical probes of dark matter, baryonic feedback, and galaxy formation. D…
The galaxy-halo connection of disc galaxies over six orders of magnitude in stellar mass
Pavel E. Mancera Piña, Justin I. Read, Stacy Kim +5
(Abridged) The relations between stellar (), gas (), baryonic (), and dark matter halo mass () provide unique cons…
MIGHTEE-HI: The direct detection of neutral hydrogen in galaxies at
Matt J. Jarvis, Madalina N. Tudorache, I. Heywood +18
Atomic hydrogen constitutes the gas reservoir from which molecular gas and star formation in galaxies emerges. However, the weakness of the line means it has been difficult to dire…
Ages and metallicities of quiescent galaxies: confronting broadband () colours with stellar absorption lines
Chloe M. Cheng, Mariska Kriek, Aliza G. Beverage +9
For decades, studying quiescent galaxies beyond has been challenging due to the reliance on photometric spectral energy distributions, which are highly susceptible to dege…
Photometric vs dynamical stellar masses and their impact on scaling relations in nearby disc galaxies
A. Marasco, S. M. Fall, E. M. Di Teodoro +1
The study of scaling relations of disc galaxies and their evolution across cosmic time requires accurate estimates of galaxy stellar masses over broad redshift ranges. Wh…
MIGHTEE-HI: The radial acceleration relation with resolved stellar mass measurements
Andreea A. Vărăşteanu, Matt J. Jarvis, Anastasia A. Ponomareva +8
The radial acceleration relation (RAR) is a fundamental relation linking baryonic and dark matter in galaxies by relating the observed acceleration derived from dynamics to the one…
The angular momentum -- mass relation of local disc galaxies
Nikki N. Geesink, Pavel E. Mancera Piña, Claudia del P. Lagos +1
We present an analysis of the molecular specific angular momentum-mass () relation using a sample of 51 nearby disc galaxies from the PHANGS-ALMA survey with deep,…
WALLABY Pilot Survey: Gas-Rich Galaxy Scaling Relations from Marginally-Resolved Kinematic Models
N. Deg, N. Arora, K. Spekkens +21
We present the first set of galaxy scaling relations derived from kinematic models of the Widefield ASKAP L-band Legacy All-sky Blind surveY (WALLABY) pilot phase observations. Com…
Photometry and kinematics of dwarf galaxies from the Apertif HI survey
Barbara Šiljeg, Elizabeth A. K. Adams, Filippo Fraternali +13
Context. Understanding the dwarf galaxy population in low density environments is crucial for testing the LCDM cosmological model. The increase in diversity towards low mass galaxi…
A 3D view on the local gravitational instability of cold gas discs in star-forming galaxies at
C. Bacchini, C. Nipoti, G. Iorio +6
Local gravitational instability (LGI) is considered crucial for regulating star formation and gas turbulence in galaxy discs, especially at high redshift. Instability criteria usua…
Reviewing the frequency and central depletion of Ultra-Diffuse Galaxies in galaxy clusters from the KIWICS survey
Pavel E. Mancera Piña, Reynier F. Peletier, J. A. L. Aguerri +3
The number of Ultra-Diffuse Galaxies (UDGs) in clusters is of significant importance to constrain models of their formation and evolution. Furthermore, their distribution inside cl…